48151922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 47648398

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 158, 182, 197, 221, 238, 394, 442, 553, 1027, 1106, 1343, 1379, 1547, 2054, 2561, 2686, 2758, 3094, 3349, 5122, 6698, 7189, 9401, 14378, 15563, 17459, 17927, 18802, 23443, 31126, 34918, 35854, 43537, 46886, 87074, 108941, 122213, 202319, 217882, 244426, 264571, 304759, 404638, 529142, 609518, 1416233, 1851997, 2832466, 3439423, 3703994, 6878846, 24075961, 48151922]

約数ペア:

[(1, 48151922), (2, 24075961), (7, 6878846), (13, 3703994), (14, 3439423), (17, 2832466), (26, 1851997), (34, 1416233), (79, 609518), (91, 529142), (119, 404638), (158, 304759), (182, 264571), (197, 244426), (221, 217882), (238, 202319), (394, 122213), (442, 108941), (553, 87074), (1027, 46886), (1106, 43537), (1343, 35854), (1379, 34918), (1547, 31126), (2054, 23443), (2561, 18802), (2686, 17927), (2758, 17459), (3094, 15563), (3349, 14378), (5122, 9401), (6698, 7189)]